🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.2

Radius: 13

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.68 AU - 0.74 AU

Year: 392 Days

Day: 10.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 39,546,098 km

• M1: 161,715 km (0.073 R)
• M2: 597,643 km (0.066 R)
• M3: 1,066,483 km (0.06 R)
• M4: 1,642,285 km (0.116 R)
• M5: 2,080,607 km (0.087 R)
• M6: 3,260,785 km (0.085 R)
• M7: 3,782,283 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.1

Radius: 11.5

Gravity: 7.34 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.97 AU - 1.59 AU

Year: 950 Days

Day: 6 Hours

Environment

Temp: -166 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 39,546,098 km

• M1: 143,016 km (0.057 R)
• M2: 544,387 km (0.101 R)
• M3: 1,234,482 km (0.085 R)
• M4: 2,045,302 km (0.098 R)
• M5: 2,730,012 km (0.119 R)
• M6: 3,140,658 km (0.099 R)
• M7: 3,592,443 km (0.116 R)
• M8: 4,104,367 km (0.114 R)
• M9: 4,887,362 km (0.118 R)
• M10: 5,415,593 km (0.119 R)
• M11: 5,809,783 km (0.06 R)
• M12: 6,940,144 km (0.088 R)
• M13: 7,456,407 km (0.086 R)
• M14: 7,814,843 km (0.106 R)
• M15: 8,184,649 km (0.114 R)
• M16: 8,705,399 km (0.077 R)
• M17: 9,996,579 km (0.086 R)
• M18: 10,369,825 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357

Radius: 10.4

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.25 AU - 1.97 AU

Year: 1340 Days

Day: 9.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 39,546,098 km

• M1: 129,402 km (0.07 R)
• M2: 524,789 km (0.098 R)
• M3: 889,509 km (0.055 R)
• M4: 1,260,063 km (0.09 R)
• M5: 1,743,563 km (0.038 R)
• M6: 2,156,753 km (0.113 R)
• M7: 2,743,475 km (0.03 R)
• M8: 3,223,685 km (0.045 R)
• M9: 3,668,439 km (0.102 R)
• M10: 4,807,328 km (0.111 R)
• M11: 6,855,921 km (0.074 R)
• M12: 8,254,511 km (0.117 R)
• M13: 8,869,658 km (0.032 R)
• M14: 10,041,907 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 712.3

Radius: 14.1

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.53 AU - 1.93 AU

Year: 1493 Days

Day: 8.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 39,546,098 km

• M1: 175,478 km (0.11 R)
• M2: 621,579 km (0.033 R)
• M3: 1,139,487 km (0.111 R)
• M4: 1,762,413 km (0.097 R)
• M5: 2,432,013 km (0.09 R)
• M6: 2,988,367 km (0.098 R)
• M7: 3,629,394 km (0.12 R)
• M8: 5,273,475 km (0.082 R)
• M9: 7,888,595 km (0.045 R)
• M10: 8,606,814 km (0.081 R)
• M11: 9,336,852 km (0.118 R)
• M12: 9,911,308 km (0.047 R)
• M13: 10,748,308 km (0.103 R)
• M14: 11,379,611 km (0.109 R)
• M15: 11,850,994 km (0.073 R)
• M16: 12,525,082 km (0.046 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.4

Radius: 8.6

Gravity: 8.77 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.27 AU - 3.05 AU

Year: 2846 Days

Day: 7.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 39,546,098 km

• M1: 110,702 km (0.051 R)
• M2: 383,419 km (0.095 R)
• M3: 653,892 km (0.103 R)
• M4: 1,227,301 km (0.082 R)
• M5: 1,575,714 km (0.117 R)
• M6: 1,916,050 km (0.081 R)
• M7: 2,548,849 km (0.108 R)
• M8: 3,156,814 km (0.095 R)
• M9: 4,018,348 km (0.109 R)
• M10: 6,965,726 km (0.068 R)
• M11: 8,019,343 km (0.03 R)
• M12: 9,104,526 km (0.118 R)
• M13: 10,208,110 km (0.119 R)
• M14: 10,516,880 km (0.066 R)
• M15: 10,831,933 km (0.105 R)
• M16: 14,628,727 km (0.053 R)
• M17: 18,881,346 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.4

Radius: 12.5

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 3.92 AU - 6.44 AU

Year: 7734 Days

Day: 6.8 Hours

Environment

Temp: -215 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 39,546,098 km

• M1: 162,613 km (0.115 R)
• M2: 1,102,985 km (0.096 R)
• M3: 1,890,319 km (0.071 R)
• M4: 2,349,734 km (0.106 R)
• M5: 3,453,317 km (0.099 R)
• M6: 4,071,755 km (0.08 R)
• M7: 4,461,308 km (0.083 R)
• M8: 5,977,781 km (0.09 R)
• M9: 6,728,912 km (0.114 R)
• M10: 10,764,165 km (0.069 R)
• M11: 11,876,425 km (0.109 R)
• M12: 17,235,619 km (0.107 R)
• M13: 18,123,632 km (0.116 R)
• M14: 19,475,997 km (0.112 R)
• M15: 21,904,120 km (0.12 R)
• M16: 25,128,553 km (0.112 R)
• M17: 26,628,271 km (0.073 R)
• M18: 29,036,199 km (0.097 R)
• M19: 31,384,736 km (0.068 R)
• M20: 33,963,055 km (0.075 R)
• M21: 36,014,640 km (0.09 R)
• M22: 36,568,152 km (0.068 R)
• M23: 38,492,131 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 315.2

Radius: 6.3

Gravity: 7.94 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 6.45 AU - 6.69 AU

Year: 11047 Days

Day: 18.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 39,546,098 km

• M1: 78,389 km (0.114 R)
• M2: 454,329 km (0.109 R)
• M3: 1,483,861 km (0.077 R)
• M4: 1,770,491 km (0.11 R)
• M5: 2,045,302 km (0.039 R)
• M6: 2,798,527 km (0.103 R)
• M7: 3,845,264 km (0.117 R)
• M8: 4,255,012 km (0.09 R)
• M9: 6,502,571 km (0.095 R)
• M10: 7,046,658 km (0.118 R)
• M11: 7,778,940 km (0.106 R)
• M12: 8,818,346 km (0.096 R)
• M13: 11,895,723 km (0.069 R)
• M14: 12,653,287 km (0.112 R)
• M15: 14,085,238 km (0.072 R)
• M16: 15,685,786 km (0.089 R)
• M17: 16,795,503 km (0.073 R)
• M18: 20,898,075 km (0.108 R)
• M19: 21,839,644 km (0.09 R)
• M20: 23,055,725 km (0.037 R)
• M21: 26,518,616 km (0.088 R)
• M22: 27,250,599 km (0.102 R)
• M23: 29,526,880 km (0.099 R)
• M24: 31,012,237 km (0.076 R)
• M25: 31,518,327 km (0.07 R)
• M26: 35,215,638 km (0.119 R)
• M27: 35,877,160 km (0.111 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 10,507 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit